Toshiba PROSEC T3H user manual Ethernet support

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2. Expanded Functions

2.3.3Ethernet support

The Ethernet module (EN311) is available for the T3H. By using the EN311, the T3H can be connected to Ethernet network.

Using the Ethernet module, the T3H supports the following communication functions.

•Computer link function:

Host computer on the Ethernet can perform data read/write, T3H status read, program up-load/down-load, etc. for the T3H, by using the T-series computer link command.

•Peer-to-peer communication:

By using SEND and RECV instructions, any register data of a T3H can be sent to other T3H, and any register data of other T3H can be read into a T3H, via Ethernet.

•Socket service:

Communication between a computer and a T3H user program is available by using SEND and RECV instructions. Maximum 8 ports of socket are available. The protocol can be selected either TCP/IP or UDP/IP for each port.

Up to four EN311’s can be installed on a T3H.

To activate the EN311, SEND instruction is required to set parameters (IP address, UDP port number) and to send commands (communication start, etc.)

NOTE

(1)The Ethernet module (EN311) is under development.

(2)For details of the EN311, refer to the separate manual for EN311.

42 PROSEC T3H

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Contents USER’S Manual Important Information General Information Hazard ClassificationsSafety Precautions Installation WiringOperation Maintenance Safety Label About This Manual TerminologyT3 manuals VacContents Prosec T3H Section T3H Overview Introducing the T3H Differences between T3H and T3 T3H components CPU module Two types of T3H CPU modules are availableStatus LEDs RAM/ROM switchMode control switch Battery cover Programmer portComputer link port IC memory card slotExpansion interface module CPU T3H CPUCH1 CH2 Expansion cable Power supply moduleRack O module Following types of I/O modules are availableData transmission module Module internal current consumptionTOSLINE-S20LP AsciiRAS Specifications Functional specificationsSFC Instruction execution speed Teor TenrTest DtstSET RSTTset TrstPID2 SINCOS TANInstruction execution speed cont’d Shown below Section Expanded Functions Timer interrupt interval System operation Auto-RUN / Standby selectionSaving the sampling trace condition Auxiliary register Expanded registersExternal I/O register Timer Link registerLink Global File register Special registerExpanded Functions SEND/RECVTOSLINE-S20 Expanded Functions Expanded file register data read MR Starting registerExpanded file register data Write MW ADR S TExpanded Functions TOSLINE-S20LP loop support Ethernet support Instructions Double-word multiplication and division D∗ Expanded Functions Essential PID PID3 DSVControl block diagram AlgorithmParameter details Operation ASV ← ISVExpanded Functions Floating point essential PID FPID3 Digital filter PVn = 1− FT⋅ PVC+ FT⋅ PVn − Here ≤ FT ASV differential limit DSV 0 to 100 %/∆ t Data range +1 ⋅C Expanded Functions Expanded data transfer Xfer Transfer parameter table TypeCPU register ↔ Expanded F register IC memory card CPU register ↔ S20/S20LP scan memory CPU register ↔ Eeprom D register When the data writing address range exceeds page boundary Network data send Send MIDExpanded Functions S20LP T3H self-station RW100 RW101 RW227 Network data receive Recv Expanded Functions H0A Expanded Functions Prosec T3H Toshiba Corporation